Class Libraries & REST APIs for the developers To manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, DeskTop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....com/slides/net/chart-worksheet-formulas/ SLIDESNET-42552...aspose.com/slides/net/chart-worksheet-formulas/#predefined-functions...